The Huawei Mate 20 X runs on Android 9.0 (Pie) and is powered by Octa-core (2x2.6 GHz Cortex-A76 & 2x1.92 GHz Cortex-A76 & 4x1.8 GHz Cortex-A55) processor with 6GB RAM. It has a 7.2-inch, 1080 x 2244 pixel display. The Huawei Mate 20 X also comes with a 40.0 + 20.0 + 8.0-megapixel camera that is able to record videos at 2160p. It comes with 128GB of built-in storage, and is able to support microSD cards of up to 256GB.